Insulation and Airtightness Passive House Series

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=nGvxYAlhhPM

In this next video of the Passive House series we look at Insulation and Airtightness in more detail. To reduce heat loss in the building it is important to...

Insulation, Airtightness, Thermal, U Values, Sheepwool, Intello, Gutex, Cellulose, Hemp, Passive House, Solitex, Masonry structure
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